所有(you)的足球(qiu)(qiu)(qiu)都是由20塊六邊(bian)形和12塊五(wu)邊(bian)形,一共32塊皮面(mian)(mian)組成的,但是根據多邊(bian)形面(mian)(mian)積的不同(tong)其足球(qiu)(qiu)(qiu)尺(chi)寸(cun)大小不一,可分(fen)為3號(hao)球(qiu)(qiu)(qiu)、4號(hao)球(qiu)(qiu)(qiu)、5號(hao)球(qiu)(qiu)(qiu)等等,那么(me),不同(tong)尺(chi)寸(cun)的足球(qiu)(qiu)(qiu)怎么(me)選?